envguard

A lightweight tool to validate and manage environment variables in your Node.js projects.

🚀 Installation

bash npm install envguard

⚡Usage

const envguard = require("envguard");

// Simple check envguard(["MONGO_URL", "JWT_SECRET", "PORT"]);

// With default values envguard({ MONGO_URL: "mongodb://localhost:27017/test", JWT_SECRET: "abcd123", PORT: 4000, });

✅ Features

Checks missing environment variables Supports default values Graceful error messages Works in any Node project (CommonJS compatible)